Tuning selectivity via electronic interaction: Preparation and systematic evaluation of serial polar-embedded aryl stationary phases bearing large polycyclic aromatic hydrocarbons

2018 ◽  
Vol 1036 ◽  
pp. 162-171 ◽  
Author(s):  
Yujie Zhang ◽  
Qiaoqi Li ◽  
Hui Zhong ◽  
Shouyong Zhou ◽  
Yijiang Zhao ◽  
...  
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Stationary Phases ◽  
Systematic Evaluation ◽  
Electronic Interaction ◽  
Polycyclic Aromatic ◽  
Large Polycyclic Aromatic Hydrocarbons

scholarly journals A Review on Carbon-rich Molecules in Space

2012 ◽  
Vol 10 (H16) ◽  
pp. 720-722 ◽  
Author(s):  
Franco Cataldo ◽  
D. Aníbal García-Hernández ◽  
Arturo Manchado
Keyword(s):  
Polycyclic Aromatic Hydrocarbons ◽  
Electronic Absorption ◽  
Aromatic Hydrocarbons ◽  
Electronic Absorption Spectra ◽  
Heavy Petroleum ◽  
Carbon Chains ◽  
Petroleum Fractions ◽  
Polycyclic Aromatic ◽  
Large Polycyclic Aromatic Hydrocarbons ◽  
Related Derivative

AbstractWe present and discuss carbon-rich compounds of astrochemical interest such as polyynes, acetylenic carbon chains and the related derivative known as monocyanopolyynes and dicyanopolyynes. Fullerenes are now known to be abundant in space, while fulleranes - the hydrogenated fullerenes - and other carbon-rich compounds such as very large polycyclic aromatic hydrocarbons (PAHs) and heavy petroleum fractions are suspected to be present in space. We review the synthesis, the infrared spectra as well as the electronic absorption spectra of these four classes of carbon-rich molecules. The existence or possible existence in space of the latter molecules is reported and discussed.

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